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EMT
2400 Series
24W
AC/DC Converter
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Very small (84x79x25mm)
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Wide Input Range |
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12,15, 24, +/-12V |
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Parallel able |
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Fully Plastic Housing |
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| SPECIFICATIONS |
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GENERAL |
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| INPUT
VOLTAGE |
85
- 265 VAC |
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ISOLATION |
PRIM/SEC
3750 V |
| 120
- 375 VDC |
CREEPAGE |
8 mm |
| INPUT
POWER |
<
40 VA |
EMC |
EN55022 |
| FILTER |
HIGH
EFFICIENCY COMMON MODE |
SAFETY |
IEC
950, EN 60950 |
| PREFUSING |
MAX 30
A |
| INRUSH |
<
20 A |
START |
45
VAC |
| PROTECTION |
275
VAC VARISTOR |
OUTLINE |
84 x 79 x 25 mm |
| EFFICIENCY |
79 - 86
% |
WEIGHT |
APPR.
150 g |
| FREQUENCY |
100 -
250 KHz |
STORAGE |
-40 -
+85 ° C |
P/S
CAPACITY |
<
1,2 nF PRIM/SEC |
OPERATING |
0
- 55 ° C See FIG. 2 |
| HOLD-UP
TIME |
>
20 mSec. |
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OUTPUT |
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| TYPE: |
EMT 2424 |
EMT 2415 |
EMT 2412 |
EMT 24D12 |
| VOLTAGE |
+ 24
VDC |
+ 15 VDC |
+ 12
VDC |
+/- 12
VDC |
| POWER |
24 W
MAX |
20 W MAX |
18 W
MAX |
18 W
MAX |
| CURRENT
LIMIT |
1 A
See Curve FIG.1 |
1,3 A See Curve FIG.1 |
1,5 A
See Curve FIG.1 |
+/-
0,75 A |
| ADJUST
RANGE |
23,5-
27,6 VDC |
14,5 - 17,0 VDC |
11,8 -
13,8 VDC |
+/-
11,8 - 13,8 VDC |
| RIPPLE |
<
0,4 % |
< 0,8 % |
<
1,0 % |
<
1,0 % |
| LOAD
REG. |
<
0,7 % |
< 1,0 % |
<
1,5 % |
<
1,5 % |
| LINE
REG. |
<
0,1 % |
< 0,1 % |
<
0,1 % |
<
0,1 % |
| PARALLEL
OPR. |
95 %
POWER SHARE |
90 % POWER SHARE |
85 %
POWER SHARE |
85 %
POWER SHARE |
| FACTORY
ADJUST |
24,05
VDC +/- 0,01V @ NO LOAD |
15,10 VDC+/- 0,01V @ NO LOAD |
12,10
VDC +/- 0,01V @ NO LOAD |
+/-
12,05 VDC+/- 0,01V @ NO LOAD |
| Battery Charging: |
By
charging Lead Acid Batteries, adjust unit to shown charge voltage with no load connected.
This will keep your Battery charged to 90 - 96% under normal temp. conditions, in normal
standby operation.Or contact your local Battery
Supplier, for technical information around Charge Voltage in Standby Operation and
readjust unit to desired voltage, with no Load. |
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CHARGE
VOLTAGES |
| Batt |
Volts |
| 12V |
13,8 V |
| 24V |
27,6 V |
| 48V |
55,2V |
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| Parallel Operation: |
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| Units are
factory adjusted, to above voltages, to obtain best performance in parallel operation, - -
if this adjustment is changed, readjust unit's) to wanted Output voltage (+/- 10mV) with
no Load for each unit, before connecting in parallel. When
connecting wires to units in parallel, make these wires from units to common tie point of
the same length, to ensure that Power Supplies see the Load with the same Impedance,
especially when units are of the high current type.
Above mentioned, will obtain the best Powershare and
Control under parallel operation. |
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| Dimensions: |
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